4 layers25.4 × 58.5 mm
Shrike lite
vicharak-in/shrike
Low cost microcontroller + FPGA board for makers , hobbyist and student for endless possibility.
60 parts537GPL-2.0
ESP32 boards
12,337 boards- 4 layers52 × 52 mm
Moto gps rev a1
mx3353672833-debug/moto-gps-waveshare
MOTO GPS · Waveshare ESP32-S3 1.75C 圆屏导航 + iPhone App | Author: Maler X | Noncommercial, attribution required | Experimental
112 parts529 - 2 layers100 × 100 mm
Hydromisc
hydromisc/hydromisc
Open hardware to measure EC and pH, drive pumps, and otherwise manage a mid-size hydroponic grow over Wi-Fi.
179 parts526 - 2 layers42.5 × 28.8 mm
C5VRX JACK DIY V2
Twotoz/C5VRX
Ultra-minimal, zero-CPU 5.8 GHz analog FPV video receiver using ESP32-C5 Wi-Fi 6 PHY MODEM_DIAG, BitScrambler WBFM demodulation & resistor DAC CVBS
18 parts515GPL-3.0 - 6 layers64.2 × 17.3 mm
OpenRX panel rev2.2
OpenDrone-hw/OpenRX
OpenRX open-source ExpressLRS receiver family hub; board sources live in four dedicated hardware repositories.
254 parts489CERN-OHL-S-2.0 - 4 layers99.6 × 76.2 mm
- 2 layers33.7 × 97.8 mm
HAN ESP TSS721
UtilitechAS/amsreader-firmware
ESP8266 and ESP32 compatible firmware to read, interpret and publish data to MQTT from smart electrical meters, both DLMS and DSMR is supported
29 parts470 - 4 layers45 × 32 mm
Templog mainboard
Michael-Manning/E-Paper-Climate-Logger
Firmware, PCB, and enclosure for the Weathergotchi E-Paper climate logger.
68 parts457MIT - 2 layers66.4 × 48.1 mm
Protoboard
Chrismettal/flipper-zero-backpacks
Backpack-style addon boards for the Flipper Zero!
358 parts456 - 2 layers100 × 50 mm
Pixelix
BlueAndi/Pixelix
Full RGB LED matrix, based on an ESP32 and WS2812B LEDs or emulated LEDs on TFT.
33 parts447MIT - 2 layers198.8 × 28.5 mm
Info orbs
brettdottech/info-orbs
An open source desk widget using affordable TFT displays and an ESP32 (:
16 parts437AGPL-3.0 - 4 layers56.5 × 99.8 mm
BitaxeGamma
bitaxeorg/bitaxeGamma
Bitaxe based on the BM1370 from the S21 Pro
147 parts432CERN-OHL-S-2.0 - 4 layers28 × 80 mm
ESP32-PoE Rev M
OLIMEX/ESP32-POE
ESP32 IoT development board with 100Mb Ethernet and 802.3 Power Over Ethernet (POE)
142 parts415Apache-2.0 - 2 layers45 × 45 mm
AirCube
StuckAtPrototype/AirCube
Works standalone out of the box. Pairs with Home Assistant in minutes. Other platforms are supported through community-contributed extensions.
61 parts379Apache-2.0 - 2 layers100 × 57 mm
- 2 layers62 × 116.3 mm
Patternflow
engmung/Patternflow
An open-source LED synthesizer. Play light patterns with your fingertips — and every Patternflow plays every pattern we make.
9 parts352 - 2 layers50.8 × 62.2 mm
ESP32-GATEWAY Rev I
OLIMEX/ESP32-GATEWAY
ESP32 IoT Gateway board with BLE WIFI and Ethernet
111 parts322Apache-2.0 - 2 layers79.5 × 31.5 mm
- 2 layers65.3 × 41.6 mm
Dsc interface pcb
Dilbert66/esphome-dsckeybus
Esphome custom configuration for interfacing to a DSC POWERSERIES alarm system
16 parts305 - 4 layers74.7 × 30 mm
- 2 layers80 × 129.1 mm
Smart Plant
JGAguado/Smart_Plant
The Smart Plant is a board that can be plugged directly on the soil, close to the plant, that allows the measurement of the environment (soil moisture, environment temperature & illuminance), and presents the…
75 parts303 - 2 layers189.5 × 204.9 mm
SmartSpin2k Panelized
doudar/SmartSpin2k
Transform your spin bike into a Smart Trainer!
749 parts292GPL-2.0 - 4 layers22.9 × 50.8 mm
Lg hvac esp32
JanM321/esphome-lg-controller
Wired controller for LG HVAC units using ESPHome and ESP32
20 parts2920BSD - 4 layers50 × 87 mm
EnergyMe Home
jibrilsharafi/EnergyMe-Home
Smart energy meter capable of monitoring up to 16 channels. Supports MQTT, REST API, Modbus TCP, InfluxDB, AWS IoT Core. Friendly UI and fully open source (PCB, schematics, components, source code)
87 parts288GPL-3.0